Vertical Motion

A reliable model of an elevator’s vertical motion is of tremendous value in many aspects of elevator design, installation and service.  The challenges in developing and validating a dynamic model for an elevator arise from the large size of the dynamic system involved, its position-dependent or time-varying nature and from the limited number of variables available for measurement. An example of vertical motion is from the geared traction...

Read More

Inspectors

Our experienced and certified elevator inspectors on staff can answer any questions you may have about any of our elevator services, design, and install.  Our goal is to provide you with a comfortable environment and great service to keep you coming back for years to come.

Read More

Vertical Motion

A reliable model of an elevator’s vertical motion is of tremendous value in many aspects of elevator design, installation and service.  The challenges in developing and validating a dynamic model for an elevator arise from the large size of the dynamic system involved, its position-dependent or time-varying nature and from the limited number of variables available for measurement. An example of vertical motion is from the geared traction...

Read More